GB683795A - Improvements relating to heald shafts for weaving looms - Google Patents
Improvements relating to heald shafts for weaving loomsInfo
- Publication number
- GB683795A GB683795A GB6027/51A GB602751A GB683795A GB 683795 A GB683795 A GB 683795A GB 6027/51 A GB6027/51 A GB 6027/51A GB 602751 A GB602751 A GB 602751A GB 683795 A GB683795 A GB 683795A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rods
- studs
- stud
- heald
- engaging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000009941 weaving Methods 0.000 title 1
- 238000010276 construction Methods 0.000 abstract 1
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C9/00—Healds; Heald frames
- D03C9/06—Heald frames
- D03C9/0608—Construction of frame parts
- D03C9/0658—Intermediate supports or their connection to other frame parts
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C9/00—Healds; Heald frames
- D03C9/06—Heald frames
- D03C9/0608—Construction of frame parts
- D03C9/0616—Horizontal upper or lower rods
- D03C9/0633—Heald bars or their connection to other frame parts
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
683,795. Heald shafts; shedding-mechanism for looms. SULZER FRERES SOC. ANON. March 13, 1951 [March 24, 1950], No. 6027/51. Class 142(i) Heald support rods are secured to the heald frames, intermediate their ends, by headed studs engaging apertures in the rods, the studs being perpendicular to the plane of the heald frame. In one embodiment, supports 15, and intermediate stays 14 if provided, each carry a stud 28 engaging a longitudinal slot 41 in the support rods 34. The slots are sufficiently long and of such a width that the rods spring over the heads 32 of the studs and grip the shanks firmly. In another embodiment, the studs may be slotted to provide resilient studs and the corresponding slots in the support rods are then only slightly longer than the breadth of the stud and slightly narrower than the neck of the stud. In the first embodiment, when the support rods are subdivided at the stays 14, each support rod is positioned longitudinally by engaging a stop in a slot in the stay, or the ends of the rods may be reduced so that a shoulder acts as a stop against the side of the stay. Alternatively, stops may be formed by shoulders 43, Fig. 10, engaging the ends of the studs. In a further construction, slotted metal plates, each having a hole that engages a stud, are screwed to the rods; the rods have a corresponding clearance hole for the stud. The heald shaft is operated by rods 24, bell crank levers 23, a driving rod 22 and a cam 21.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH683795X | 1950-03-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB683795A true GB683795A (en) | 1952-12-03 |
Family
ID=4528692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6027/51A Expired GB683795A (en) | 1950-03-24 | 1951-03-13 | Improvements relating to heald shafts for weaving looms |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB683795A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1115648B (en) * | 1955-08-10 | 1961-10-19 | Grob & Co Ag | Weaving shaft with removable heddle support rail |
-
1951
- 1951-03-13 GB GB6027/51A patent/GB683795A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1115648B (en) * | 1955-08-10 | 1961-10-19 | Grob & Co Ag | Weaving shaft with removable heddle support rail |
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